Package com.heliorm.sql.mysql

Class MySqlDriver

java.lang.Object

com.heliorm.sql.SqlDriver

com.heliorm.sql.mysql.MySqlDriver

public final class MySqlDriver
extends SqlDriver

Author:

gideon

Constructor Summary

Constructors

Constructor	Description
MySqlDriver()
MySqlDriver(Map<Database,Database> aliases)

Method Summary

Modifier and Type	Method	Description
protected String	castNull(Field field)
protected String	fieldName(Table table, Field field)
protected String	fieldType(Table table, Field field)
protected String	fullFieldName(Table table, Field field)
protected String	fullTableName(Table table)
protected Object	getKeyValueFromResultSet(ResultSet rs, Field field)	Retrieve the returned key value from a result set (used for updating auto-increment keys).
protected TableGenerator	getTableGenerator()
protected boolean	supportsTransactions()
protected boolean	supportsUnionAll()
protected String	virtualFieldName(String name)
protected String	virtualValue(String name)

Methods inherited from class com.heliorm.sql.SqlDriver

createTables, databaseName, setCreateTables, setEnum, setRollbackOnUncommittedClose, setUseUnionAll, tableName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MySqlDriver

public MySqlDriver(Map<Database,Database> aliases)

MySqlDriver

public MySqlDriver()

Method Detail

fullTableName

protected String fullTableName(Table table)
                        throws OrmException

Specified by:

fullTableName in class SqlDriver

Throws:

OrmException

fullFieldName

protected String fullFieldName(Table table,
                               Field field)
                        throws OrmException

Specified by:

fullFieldName in class SqlDriver

Throws:

OrmException

fieldName

protected String fieldName(Table table,
                           Field field)
                    throws OrmException

Specified by:

fieldName in class SqlDriver

Throws:

OrmException

virtualFieldName

protected String virtualFieldName(String name)

Specified by:

virtualFieldName in class SqlDriver

virtualValue

protected String virtualValue(String name)

Specified by:

virtualValue in class SqlDriver

getTableGenerator

protected TableGenerator getTableGenerator()
                                    throws OrmException

Specified by:

getTableGenerator in class SqlDriver

Throws:

OrmException

castNull

protected String castNull(Field field)
                   throws OrmException

Specified by:

castNull in class SqlDriver

Throws:

OrmException

getKeyValueFromResultSet

protected Object getKeyValueFromResultSet(ResultSet rs,
                                          Field field)
                                   throws OrmException

Retrieve the returned key value from a result set (used for updating auto-increment keys).

Specified by:

getKeyValueFromResultSet in class SqlDriver

Parameters:

rs - The result set

field - The field for which we're reading data

Returns:

The data

Throws:

OrmException - Thrown if we cannot work out how to extract the data.

fieldType

protected String fieldType(Table table,
                           Field field)
                    throws OrmException

Specified by:

fieldType in class SqlDriver

Throws:

OrmException

supportsUnionAll

protected boolean supportsUnionAll()

Specified by:

supportsUnionAll in class SqlDriver

supportsTransactions

protected boolean supportsTransactions()

Specified by:

supportsTransactions in class SqlDriver